FREE Solar Quote

Why Horizon Solar Power

With thousands of happy customers and one of the fastest installation times of any solar installer in California, Horizon Solar Power makes going solar easy.


Speak With A Solar Expert call 866-779-4433
For Commercial Inquiries call 844-728-3710


“I had a really great experience with Horizon Solar Power. I spoke with several companies, but their salespeople were the first to actually take the time to work diligently with me to figure out the financing and get me exactly what I needed. The process went smoothly.”


Judy G. Horizon Solar Power Customer ReviewJudy G.
Winchester, CA

Get Started With Solar


By clicking "Get Started" you authorize Horizon Solar Power and/or Solar Spectrum to use automated technology to contact you regarding its offers and services via email, SMS texting and/or telephone at the telephone number and email address provided, even if it is a wireless number and even if you have registered with a Do Not Call list. This consent is not required to make a purchase.

Solar Plans as Unique as You.

Select the right plan for your home! We have many ways you can go solar, with flexible payments and smart rates. Pick the plan you want, and we’ll take it from there.

Solar Purchase

Buy your solar panel system in its entirety and INSTANTLY START SAVING MONEY on your monthly electric bill.

Solar Loan

Go solar immediately and pay off the panels over time with LOW PAYMENTS that work for your budget.

Solar PPA

Let us install the panels at NO COST upfront, and lock in predictable low energy rates.

Solar Lease

Install solar panels with NO MONEY DOWN and dramatically reduce your monthly power bill.

Our Vision

To brighten all of California with smart, simple and clean energy saving solutions. One customer at a time.

As one of California’s leading designers and installers of residential and commercial solar systems, we understand what it means to be a Californian and the role each of us plays in preserving our way of life. Whether helping homeowners realize the cost savings and benefits of solar power, partnering with local businesses to become more energy efficient or making a difference in our communities; we’re passionately dedicated to preserving the environment and culture in which we all work, play and love. Singularly committed to delivering clean energy solutions customized to serve every Californian with personal service, creative solar installation and flexible finance options.


Speak With A Solar Expert call 866-779-4433
For Commercial Inquiries call 844-728-3710


Horizon Solar Customer Reviews

Laura Pleasant

“The Installation was awesome. The workers that came out and installed the panels, you hardly knew they where here. They cleaned up after themselves they were very quiet and very thorough.”

Stanley Delfs

“We Ultimately Decided to Pick Horizon Solar Power because the representative was very good at what he was doing. He walked us through all the process. What was going to happen. What the price was going to be with the lease.”